Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 219 insertions, 0 deletions

diff --git a/kivio/kiviopart/kivio_icon_view.cpp b/kivio/kiviopart/kivio_icon_view.cpp
new file mode 100644
index 00000000..9a1c3b29
--- /dev/null
+++ b/kivio/kiviopart/kivio_icon_view.cpp
@@ -0,0 +1,219 @@
+/*
+ * Kivio - Visual Modelling and Flowcharting
+ * Copyright (C) 2000-2001 theKompany.com & Dave Marotti
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+#include "kivio_icon_view.h"
+
+#include "kivio_stencil_spawner.h"
+#include "kivio_stencil_spawner_set.h"
+#include "kivio_stencil_spawner_info.h"
+#include "kivio_spawner_drag.h"
+#include "kivio_common.h"
+#include "kivioglobal.h"
+#include "kivio_stencil.h"
+
+#include <qbrush.h>
+#include <qcursor.h>
+#include <qpalette.h>
+#include <klocale.h>
+#include <kdebug.h>
+#include <kglobalsettings.h>
+
+KivioStencilSpawner* KivioIconView::m_pCurDrag = 0L;
+QPtrList<KivioIconView> KivioIconView::objList;
+
+/**********************************************************************
+ *
+ * KivioIconViewItem
+ *
+ **********************************************************************/
+KivioIconViewItem::KivioIconViewItem( QIconView *parent )
+    : QIconViewItem( parent )
+{
+    m_pSpawner = NULL;
+    setText("stencil");
+}
+
+KivioIconViewItem::~KivioIconViewItem()
+{
+    m_pSpawner = NULL;
+}
+
+void KivioIconViewItem::setStencilSpawner( KivioStencilSpawner *pSpawn )
+{
+    KivioStencilSpawnerInfo *pInfo;
+
+    m_pSpawner = pSpawn;
+
+    if( !m_pSpawner )
+    {
+        setText( i18n("untitled stencil", "Untitled") );
+    }
+    else
+    {
+        pInfo = m_pSpawner->info();
+        setText( pInfo->title() );
+        KivioStencil* stencil = m_pSpawner->newStencil();
+        setPixmap(Kivio::generatePixmapFromStencil(32, 32, stencil));
+        delete stencil;
+    }
+
+}
+
+bool KivioIconViewItem::acceptDrop( const QMimeSource * ) const
+{
+    return false;
+}
+
+
+/**********************************************************************
+ *
+ * KivioIconView
+ *
+ **********************************************************************/
+KivioIconView::KivioIconView( bool _readWrite,QWidget *parent, const char *name )
+: QIconView( parent, name )
+{
+  m_pSpawnerSet = NULL;
+  m_pCurDrag = NULL;
+  isReadWrite=_readWrite;
+  objList.append(this);
+
+  setGridX( 64 );
+  setGridY( 64 );
+  setResizeMode( Adjust );
+  setWordWrapIconText(true);
+  setHScrollBarMode( AlwaysOff );
+  setVScrollBarMode( Auto );
+  setAutoArrange(true);
+  setSorting(true);
+
+  setItemsMovable(false);
+
+  setArrangement(LeftToRight);
+  setAcceptDrops(false);
+  viewport()->setAcceptDrops(false);
+  if(isReadWrite) {
+    connect(this, SIGNAL(doubleClicked(QIconViewItem*)), this, SLOT(slotDoubleClicked(QIconViewItem*)));
+    connect(this, SIGNAL(clicked(QIconViewItem*)), this, SLOT(slotClicked(QIconViewItem*)));
+  }
+}
+
+KivioIconView::~KivioIconView()
+{
+  objList.remove(this);
+  m_pCurDrag = NULL;
+}
+
+void KivioIconView::setStencilSpawnerSet( KivioStencilSpawnerSet *pSet )
+{
+  m_pSpawnerSet = pSet;
+  m_pCurDrag = NULL;
+
+  KivioStencilSpawner *pSpawner;
+  KivioIconViewItem *pItem;
+
+  pSpawner = pSet->spawners()->first();
+  while( pSpawner )
+  {
+    pItem = new KivioIconViewItem( this );
+    pItem->setKey(pSpawner->info()->title());
+    pItem->setStencilSpawner(pSpawner);
+
+    pSpawner = pSet->spawners()->next();
+  }
+}
+
+QDragObject *KivioIconView::dragObject()
+{
+  if( !currentItem() || !isReadWrite)
+    return 0;
+
+  QPoint orig = viewportToContents( viewport()->mapFromGlobal( QCursor::pos() ) );
+  KivioSpawnerDrag *drag = new KivioSpawnerDrag( this, viewport() );
+
+  const char*null_pix[]={
+  "1 1 1 1",
+  "# c None",
+  "#"};
+  drag->setPixmap(null_pix);
+
+  KivioIconViewItem *item = (KivioIconViewItem *)currentItem();
+
+  QIconDragItem id;
+  QString full;
+  full = item->spawner()->set()->dir() + "/" + item->spawner()->info()->title();
+  id.setData( QCString(full.ascii()));
+
+  drag->append( id,
+      QRect( item->pixmapRect(FALSE).x() - orig.x(),
+              item->pixmapRect(FALSE).y() - orig.y(),
+              item->pixmapRect().width(),
+              item->pixmapRect().height() ),
+      QRect( item->textRect(FALSE).x() - orig.x(),
+              item->textRect(FALSE).y() - orig.y(),
+              item->textRect().width(),
+              item->textRect().height() ),
+      *(item->spawner()) );
+
+
+  // Set the current dragged KivioStencilSpawner for use
+  // when the drop occurs.  I don't actually encode the
+  // data because it's a pain in the ass and I don't understand
+  // how to do it.  So I store a pointer here and clear
+  // it on the drop.
+  m_pCurDrag = item->spawner();
+
+  return drag;
+}
+
+void KivioIconView::clearCurrentDrag()
+{
+  m_pCurDrag = 0;
+}
+
+
+void KivioIconView::slotDoubleClicked( QIconViewItem *pQtItem )
+{
+  KivioIconViewItem* pItem = dynamic_cast<KivioIconViewItem *>(pQtItem);
+
+  if( !pItem )
+  {
+    kdDebug(43000) << "KivioIconView::slotDoubleClicked() - Clicked item is not a KivioIconViewItem!" << endl;
+    return;
+  }
+
+  KivioStencilSpawner* pSpawner = pItem->spawner();
+
+  emit createNewStencil(pSpawner);
+}
+
+void KivioIconView::slotClicked(QIconViewItem* item)
+{
+  KivioIconViewItem* stencilItem = dynamic_cast<KivioIconViewItem *>(item);
+
+  if(!stencilItem)
+  {
+    kdDebug(43000) << "KivioIconView::slotClicked() - Clicked item is not a KivioIconViewItem!" << endl;
+    return;
+  }
+
+  KivioStencilSpawner* spawner = stencilItem->spawner();
+  emit stencilSelected(spawner);
+}
+
+#include "kivio_icon_view.moc"